Like FileUtils, but provides zip, unzip, bzip2, bunzip2, tar, untar, sed, du, md5sum, shasum, cut, head, tail, wc, unix2dos, dos2unix, iconv, curl, perl, etc.
MIT License
Terminal Emulators
Ruby core extensions repository (not a gem!)
fd - A simple file dumping tool
My extensions to the Ruby Standard Library.
Extra methods (power tools) for the File class for Ruby
Turns Ruby into a versatile command line utility
Shell implements an idiomatic Ruby interface for common UNIX shell commands
core tools, libraries & scripts - logger, config, dates, alphabets, shell & more
Uses parselets and rwget to generate csv files from websites
Better than Pathname
Pipeable Ruby - forget about grep / sed / awk / wc ... use pure, readable Ruby!